Paparazzi Photo

Alex Rodriguez brought a secret weapon to a business meeting Monday ... his GF, Jennifer Lopez.

Alex arrived at the NYC office building alone just before 1 PM ... we're told for a "post baseball opportunity." J Lo arrived shortly thereafter and they left together at 1:30.

We're told A-Rod respects J Lo's business acumen and wanted her there. He's been fielding offers since his retirement and we're told this meeting was important enough that he wanted her take.

Instagram hottie Jen Selter took her famous ASSets on a beach vacation, and it looks like she took a new bf too ... Big Time Rush singer James Maslow.

Selter and Maslow were down in Tulum, Mexico over the weekend. She's renowned on social media for her butt ... but James is pretty easy on the eyes too.

No word if they're actually dating, but check out the pics -- they seem, at the least, very friendly.

Maslow actually performed at the Maxim Spring party, so it might have started as a work trip -- but based on these pics he's mixing in plenty of pleasure too.

Kim Kardashian may or may not have been accosted Sunday night ... you be the judge.

Kim was leaving Mr Chow in Bev Hills when a guy in shades and a backpack seemed to make contact with her, and she looked stunned.

The question is ... was he just a passerby who got swallowed up in the paparazzi crush or a goofball who wanted to mess with her?

Kim tweeted, "A random guy walks near me & almost bumped into me but he hit the parking meter. Not attacked me. Hope he's ok!"

A bodyguard apparently felt differently and gave the dude a stern warning.

Yes, it's Mama June.

She's around 300 lbs lighter and a lot of other stuff has changed as well ... a boob job, plastic surgeries, the works.

She was strolling a street near her home in Georgia Sunday, and she clearly knew photogs were watching.

'From Not to Hot' sounded absurd ...

Paris Jackson spent some time with Caitlyn Jenner on the heels of starting a friendship with one of Caitlyn's daughters.

Paris attended the GLAAD Media Awards Saturday night at the Beverly Hilton, and ran into Caitlyn. Just last week, Paris was spotted shopping in L.A. with Kendall -- which makes sense since PJ is breaking into the modeling biz. Little professional advice.

Ben Affleck's juggling a lot of roles these days, and his face looks like he got his 2 biggest ones confused Saturday at his daughter's soccer game.

Ben had his full Batman scowl going on the sidelines of Seraphina's match. Maybe he was thinking about "Justice League" promo work ... or maybe someone blew a call in the game.

J Lo and A-Rod seem to be sending silent messages to the world they're perfect matches for each other.

J Rod (sorry, had to do it) were arm-in-arm Friday ... both decked out in beige outfits while they hit up what looks like their fave NYC restaurant. For the second day in a row they dined at Marea in Midtown. Even rain showers couldn't stop 'em.

Little rain, little shine -- but damn they are fine. Just sayin' ...

We know this ... "WAGS" star Nicole Williams and her hot model girlfriends won't come home with many tan lines -- her bachelorette party is tops optional.

Nicole, who's marrying ex-NFL star Larry English, is over in Hawaii with her crew (including Natalie Halcro and Olivia Pierson) and when they took to the high seas Thursday ... some bikini tops dropped.

Models Shanina Shaik, Angelica Lee and Sharina Gutierrez and many more are on hand.

Basic guys dreaming of dating Malia Obama can take a seat ... the former First Daughter looks to have a suitor who is anything but basic.

Malia and the mystery guy were cruising through SoHo Wednesday night -- looks like they had a 3rd wheel girlfriend with 'em though. As for the dude, he was pretty stylish in a long black coat and knitted cap.

More than anything ... we know he's TALL. Both Malia and Barack are 6'1", and this guy looks to have a good 3 inches on her.

Lady Gaga stepped deeper into her dirty 30s by cleaning up real good -- dressing to the nines and looking chic for her 31st birthday bash.

Gaga headed to dinner at Gjelina in Venice Tuesday for the star-studded event.

Elton John and Johnny Depp joined in ... even if a little underdressed compared to the bday girl.

Selena Gomez had the best time watching The Weeknd from backstage ... her face confirms it.

Abel was performing Sunday in Brazil for his Starboy tour -- and Selena's clearly enchanted watching from afar.

Casey Affleck has avoided doing 2 things since winning Best Actor at the Oscars last month -- trimming his beard, and doing A LOT of laundry.

Paps got the younger Affleck brother Saturday on his way to a laundromat in Vancouver, where he appeared to be lugging an NFL-sized football gym bag full of clothes.

Harrison Ford proved you can be a "schmuck" one day and a jet pilot another.

His wife, Calista Flockhart, and son, Liam, were passengers in the twin engine jet Harrison lifted off Saturday from Santa Monica Airport.

TMZ broke the story of a recorded conversation between Harrison and the tower at John Wayne International Airport after the actor mistakenly landed on the taxiway. Harrison informed the tower, "I'm the schmuck who landed on the taxiway."

Ashley Graham looked off the hook, especially from behind, during a photo shoot in Hollywood.

Ashley was shooting photos Thursday for her new swimsuit line.

She nailed it ... hook, line and sinker.

Sia is showing off these days ... and her face says it all!!

The singer let loose at LAX Wednesday and didn't sport her signature wig that usually covers her face ... and we gotta say, she looks pretty damn amazing.

Kesha went makeup-free at the gym in L.A. ... and sweat it out with some Pilates.

The singer sported a simple white tee Tuesday with "Bring it on Home" plastered on the front.

#NoDaysOff