Hook Ups

Calvin Harris thinks it's "f****** laughable" that Taylor Swift has already met Tom Hiddleston's mother ... considering she NEVER met Calvin's parents during their 15-month relationship.

Sources close to the former couple tell TMZ ... Calvin wanted Taylor to meet his parents, who live in the U.K., but Taylor always told him it was too far away.

We're told Calvin was understandably "bewildered and astonished" when he heard about TayTom's visit to meet his mother, Diana ... in the freakin' U.K.!! Remember, Hiddleston's only been in the picture for a few weeks at this point.

What's the rush? One source says Calvin thinks Taylor's cozying up to Tom to lock down a Bond girl role ... IF he becomes the new James Bond, as rumored.

If it sounds like sour grapes, it's not -- we're told it's more comical to Calvin, who also feels like he dodged a bullet.

Kylie and Tyga just can't quit each other.

Tyga posted a pic early Friday of Kylie sitting on a bed with the caption, "They always come back..."

Now ... time to connect the dots. A short time earlier, Kylie posted a pic of her wearing the same dress as the one in the pic Tyga posted. 1 + 1 = banging, correct?

Tyga apparently had a change of heart and deleted the photo, but it's pretty clear ... they want people to know ... there are benefits in friendship.

Kylie and Tyga hooked up recently in Jamaica ... but they're not getting back together, or at least that's what they're telling their friends.

Kylie flew down to JA for Tyga's music video shoot -- she's not in it, she was just there to lend her support. Even though Kylie posted a pic of herself on a bed down there -- and it was Tyga's bed -- we're told they really are "just friends."

Kylie's been getting very close to PartyNextDoor, but we're told she and Tyga still text constantly, and she's even gone over to his house a few times.

As one source puts it ... there's still a lot of love, and no bitterness since no one cheated -- so they're cool with being pals. For now.

Dating Taylor Swift puts you squarely in the spotlight at all times ... as Tom Hiddleston found out after a workout in NYC.

As soon as Tom stepped out of the gym Friday afternoon he was greeted by photogs peppering him with questions about his new gf.

Watch the vid ... Hiddleston looks like he's had some Swift coaching.

Taylor Swift is clearly on cloud 9 with Tom Hiddleston.

No doubt anymore about their relationship ... they left Taylor's Rhode Island home and boarded her private jet for parts unknown.

Leonardo DiCaprio looks pretty smitten by Nina Agdal, which makes total sense. She's a smoke show SI swimsuit model, after all.

The actor was all smiles hanging out with Nina over the weekend at The Crow's Nest in Montauk, NY. Our witnesses tell us they smoked for a few hours in the lounge area waiting for a table ... before finally heading in for dinner.

Once inside, they sat on the same side of the table and Leo had his arm around her. We're told Nina even got a little something from the gift shop -- a poncho ... cause it was raining.

If ya got all wet, might as well be with Leo ... said a looooooooong list of hot chicks.

If Odell Beckham Jr. is climbing Khloe Kardashian's mountain of booty, he has a pass to do so ... 'cause his team's owner, Steve Tisch, says he has zero problems with the hookup.

We got Tisch out in BH and asked if he had issues with rumors that Khloe and Odell are playing full contact ... rumors started after we broke some racy pics of the two hanging out at Drake's house.

Check out the clip -- Steve is totally unmoved by the so-called "Kardashian Kurse" that supposedly affects the men they date ... saying he trusts Odell immensely both on the field and off.

Gigi Hadid has a funny way of breaking up -- a week after she and Zayn Malik supposedly called it quits ... she's still clinging to him.

The alleged exes cruised out of her NYC apartment building, but judging by the way Gigi was caressing his arm ... they ain't done. Looks like Papa Mohamed did know best, after all.

Sorry, Taylor Swift ... the squad-wide breakup epidemic is now officially over.

Sorta like Jay Z said it -- Hailey Baldwin's got the hottest rapper in the game wearing her chain ... after just one night out on the town.

We noticed when Drake left their date at The Nice Guy Tuesday night he was wearing a gold chain with a gothic 'h' -- which Hailey happened to wear the month before.

Coincidence? We can't think Drake would be wearing an 'h' monogram. Especially since multiple reports say they were really tight on Monday during his huge pool party.

Nothing like diving right in!

Toni Braxton's finally ready to show off her man onstage, confirming what we already told you -- she and Birdman are banging.

Birdman scored a spot in Toni's show Thursday night at Fox Theatre in Atlanta. Check out the vid ... the Cash Money CEO got a roar from the crowd when she motioned for him to join her and her sisters onstage.

As we reported, the duo's been very close for years, and had some low-key hookups, but this was their true debut. Toni even called him, "boo."

Khloe Kardashian should reconsider the whole 'not officially dating' Odell Beckham Jr. thing -- so says one of her "Keeping Up with the Kardashians" co-stars ... who says they'd be a damn good couple.

Kylie Jenner and PartyNextDoor added a touch of romance to Drake's Memorial Day party by getting up on each other on the dance floor.

It's the first time we've seen video of the new couple showing some PDA. Normally, they go out of their way to NOT look like they're together.

Khloe Kardashian has apparently broken her silence on the Odell Beckham situation -- posting tweets that seem to indicate the two aren't an item ... they were just boozy flirting at Drake's party.

Forget about James Harden and Lamar ... seems like Khloe Kardashian has already moved on to her next baller -- NFL superstar Odell Beckham Jr.

TMZ Sports obtained pics of the two getting super close at Drake's pool party in Hidden Hills on Memorial Day ... with Khloe droppin' her big ol' butt right on top of the NY Giants superstar.

The pics were taken around midnight -- and our sources inside the party tell us KK and OBJ were "definitely into each other" and "looked like a couple."

By the way, in case there was any doubt the woman in the pics is Khloe -- we found video of KK wearing the same exact dress and Yeezy shoes at a different pool party earlier that day.

Justin Bieber's back in the dating game with an on-screen hottie ... or so it seems.

The Biebs and actress Nicola Peltz -- she starred on "Bates Motel" and 'Transformers' -- arrived for a dinner date at Mastro's Steakhouse in Bev Hills Wednesday night. She looked casual in black, while Justin looked parched ... in a severe sunburn.

He's a freak for some sun.

Tyga's new chick is dominating Cannes with her luscious flow from head to toe.

The rapper and Demi Rose -- a 21-year-old British lingerie model -- were seen leaving their hotel Thursday and heading to Gotha Club in France. They've been spotted together partying and getting cozy just one week after his split with Kylie.

Tyga ... undisputed rebound champ.