Summer/Beach

Selma Blair was the picture of serenity over the weekend ... just a day or so before she ended up being carried off a jet on a stretcher.

TMZ broke the story ... Selma went off the rails on a Delta flight from Cancun to L.A. Monday, screaming incoherently. The pilot radioed ahead that she had mixed alcohol and meds. When the plane landed she was taken to a nearby hospital.

Red is not always a warning sign -- sometimes it's a good sign, especially when Joy Corrigan's sporting a red, very skimpy red, one-piece on South Beach.

Beyonce's working with sour accessories in Hawaii ... call it a sweet marketing ploy.

Bey and Jay Z are currently enjoying paradise beachside. Check out the pics ... Beyonce traded diamonds for a lemon rope. She's definitely got "Lemonade" on her mind ... in case that crown wasn't a dead giveaway.

Kesha slipped into a little black bikini for a desert vacay with her longtime boyfriend.

The singer was poolside in Palm Springs over the weekend. She and writer Brad Ashenfelter did their best to stay cool in the triple digit temperatures.

Check out the gallery to see the awesome bonus they got ... from a masseuse!

Victoria's Secret model Izabel Goulart rinsing off on a beach in Ibiza is a sight to behold ... until her boyfriend swoops in and ruins it.

Izabel -- who's got a role in "Baywatch" -- is dating German soccer player Kevin Trapp.

Ava Sambora's early in her modeling career but she's looking like a seasoned pro in her latest photo shoot ... from all angles.

The 18-year-old spawn of Heather Locklear and Richie Sambora was putting in work Monday in Malibu. Check out the pics ... Ava and some friends are doing well for the bikini industry.

Third Eye Blind frontman Stephan Jenkins and drummer Brad Hargreaves are "Baywatch" certified after saving 4 kids off the Carolina coast.

Stephan and Brad were surfing Wednesday on Carolina Beach when they heard the boys -- ages 12 to 15 -- screaming for help and struggling to get out of a rip current that had sucked them about 100 yards out to sea.

We're told the bandmates paddled to the boys, then let them rest on their surfboards ... before padding safely back to shore.

The band's manager, Luke McNees, tells us ... other than being winded and really scared, the boys were fine and grateful. Look out, Zac Efron and Dwayne Johnson.

'Bachelorette' star Kaitlyn Bristowe and her fiance, Shawn Booth still aren't hitched, but they look like they're practicing for their honeymoon.

The couple are on a romantic getaway in Hawaii .... stand up paddleboarding, drinking and such.

They've been engaged since last July's season finale -- so, as of now, they're one of the rare couples from the show that could actually be the real deal. For now.

Rihanna is a multitasker even on vacation ... rinsing the sand from her crack and chugging a brewski all at once!

RiRi cooled off in the Caribbean before the European leg of her tour kicks off next week. BFF Melissa Forde managed to snap these photos for the scrapbook and, we gotta say, did a pretty good job.

Sports Illustrated cover girl Ashley Graham was back in a swimsuit, although this one had more coverage than her S.I. shoot ... in certain areas, anyway.

Ashley hit up famed Muscle Beach in Venice for a photo shoot where she showed off just what a versatile model she is, and looked beautiful doing it.

Charlotte McKinney's latest sizzling bikini shots will have you running for the border ... 'cause she's down in Mexico.

Kate Hudson made sure she got plenty of sun where it normally don't shine during her Hawaiian vacation.

Kate's on Oahu for a girls trip with mom Goldie Hawn.

LeAnn Rimes locked up "Wife of the Year" -- just an educated guess -- by sucking face with a smoking hot girlfriend in front of Eddie Cibrian.

The couple was hanging in Malibu on Monday for a family BBQ, but their family fun probably looked much different from yours. LeAnn and a redheaded bikini-clad chick went on a selfie-fest on the beach, complete with full mouth kisses. No clue who the friend is, but they're VERY close.

LeAnn and her husband hugged a little bit too ... if you're into that.

Hailey Baldwin got a head start on her tan lines by hitting the beach on Florida's panhandle ... in a couple of bikinis that scream #wcw.

Hailey's frolicking on Rosemary Beach, just up the coast from Panama City. She and her sister, Alaia, are kicking it down there in a vacation home ... a short drive from the beachfront.

Kelly Rohrbach is totally comfortable in that classic "Baywatch" one-piece, and just as comfortable out of it ... based on the nip slipping that went down during a photo shoot.

Kelly was posing Monday in Malibu for a Vogue spread that looked like a big promotion for the "Baywatch" movie -- and also for her amazing body.

Heidi Klum adhered to an age-old adage -- when in France, do as the French do.

Klum and BF Vito Schnabel had some fun in the sun Wednesday in the Gulf of Saint-Tropez. Vito was pretty grabby as they soaked up some rays and took a dip in the Mediterranean Sea.