celeb bikini photos

At 53, Gabrielle Union is hotter than ever. See some of her sizzling photos here!

Amelia Gray Hamlin goes all in when serving dangerously sultry snaps. See the steamiest ones here!

Stassie Karanikolaou loves to flaunt her bikini body on social media!

Lexi Rivera turned up the heat in her latest swimsuit campaign, filmed around Ka'a'awa Beach in Hawaii.

'The Vampire Diaries' actress Nina Dobrev often flaunts her body — and bathing suits — on Instagram!

Kim Kardashian frequently sets people's pulses racing with her steamy photos!

Bella Hadid showed off her bikini body while on a fun, tropical vacation as she partied on a luxurious yacht.

Rumer Willis shared a photo showing her fit figure in a floral bikini while cuddling her daughter.

Livvy Dunne stunned in bikini photos from her Florida getaway, showing off her fit figure.

Christina Haack showcased her bikini body in a tiny white two-piece as she posed for photos alongside new boyfriend Christopher Larocca in Hawaii.

'Austin Powers' bombshell Heather Graham, 55, showed off her ageless beauty while posing in a tiny navy string bikini in new photos posted on social media.

Lily James soaked up the sun in several tiny bikinis in Mexico.

Kayla Nicole's daring photos on social media keep raising the bar.

Serena Williams confirmed she has lost over 31 pounds since starting GLP-1 medication.

Rita Ora showed off her bikini body during a luxe Cook Islands getaway.

Julianne Hough turned heads in a skimpy bikini while vacationing in Costa Rica.

Lizzo shared pictures of her slimmer figure in a white bikini to start the new year.

In a new collection of Instagram posts, Kate Beckinsale showed off her skinny frame and discussed her challenges with grief.

Nicole Scherzinger posted a cheeky video with fiance Thom Evans as they danced on the beach.

Demi Lovato is not shy about showing off her skin and curves in sizzling social media snaps!

Kylie Jenner's best friend Stassie Karanikolaou stunned in a low-rise pink bikini, months after revealing she underwent surgery to reduce her BBL.

Actress Sydney Sweeney knows how to set social media on fire with her best bikini snaps.

Keke Palmer stunned fans with new Bali bikini photos as she showed off her toned abs.

Bebe Rexha flaunted her rear in a skimpy bikini during a lavish beach vacation.

Kim Kardashian dropped a steamy bikini selfie, lounging by the poolside in a leopard-print bikini.

Singer Jewel, 51, showed off her stunning, ageless look in a bold animal-print bikini during a luxurious getaway to beautiful Barbados.

Kayla Nicole showed off her rear end in cheeky bikini photos during a Caribbean beach outing.

Kelsea Ballerini showed off her enviable abs in a tiny, red string bikini, just days after addressing her split from 'Outer Banks' star Chase Stokes.

Jenna Jameson may have retired from the adult film industry in 2008, but she still knows how to turn up the heat with her sizzling bikini photos online.

Matt Gaetz faced swift criticism after commenting on an old bikini photo of Karoline Leavitt.

'Shake It Up' alum Bella Thorne danced in a black, barely-there bikini while on a luxurious boat getaway in Mexico with her fiance, Mark Emms.

Demi Lovato flaunted her bikini body and stunning figure wearing a black-and-white bikini set.

Bella Thorne flaunted her bikini body on a beach vacation with her fiance, Mark Emms.

Candace Cameron Bure revealed the real reason behind deleting her bathing suit photo on Instagram.

Courtney Stodden left little to the imagination on Veterans Day, showing off her curves in a red, white and blue bikini in a series of sultry new photos.

Kate Upton first graced the cover of 'Sports Illustrated’s Swimsuit' Issue in 2011, in which she looks almost unrecognizable.

From her head-turning bikini portraits to daring casual looks, Madelaine Petsch never falls short when it comes to showcasing her bold moments.

Kendall Jenner turned 30 on November 3 and celebrated the milestone on a tropical island.

Tracee Ellis Ross took to Instagram to show off her bikini body through the years in celebration of her 53rd birthday on Wednesday, October 29.

Whether it is a photoset or a custom thumbnail, Taylor Frankie Paul surely knows how to serve up hot looks on social media!

Donna D'Errico flaunted her curves in a leopard bikini at 57.

Alessandra Ambrosio brings serious mermaid energy in these hot bikini shots!

Motherhood looks good on Blake Lively!

Dua Lipa graces her social media pages with her killer bikini body!

From Chelsea Handler to Kylie Jenner, these celebrities brought the heat to their Greek summer getaways!

January Jones shows how amazing aging can be in these sizzling hot photos!

Hollywood stars are turning up the heat this year with their stunning swimsuit choices.

Jewel stunned fans as she showed off her toned body in a swimsuit selfie and revealed her fitness and diet secrets.

Dove Cameron went topless in a sultry Instagram photo, covering her chest with just a book.

OK! rounded up Minnie Driver's classy bikini snaps that have fans raving!