What does one of the busiest men in Hollywood do during his downtime? Hit the water, of course!

Ryan Seacrest and a pal jumped on a jet ski on Tuesday for some fun in the sun while vacationing in St. Tropez. The pair looked like they were having a blast as they rode around in the waves before washing off on a boat.

Noticeably missing was Seacrest's girlfriend, actress Julianne Hough, but don't think there is any trouble in paradise. Hough has been busy promoting her new flick, "Rock of Ages," and has been spotted in North Carolina shooting the latest Nicholas Sparks film, "Save Haven"

Check out some photos from Seacrest's fun day on the water below:

ryan seacrest st tropez

ryan seacrest st tropez

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  • Hayden Panettiere

  • Ciara

  • Maria Menounos

  • Gwen Stefani

  • Lea Michele

  • Angela Simmons

  • Janice Dickinson

  • Anne Hathaway

  • Angela Simmons

  • Ciara

  • Shemar Moore

  • Rosie Huntington-Whiteley

  • Naomi Campbell

  • James Marsden

  • Rachel Bilson & Hayden Christensen

  • Nicolette Sheridan

  • Balthazar Getty

  • Josh Radnor

  • George Clooney

  • Minnie Driver

  • Gwen Stefani

  • Emma Thompson

  • Sharon Stone & Boyfriend

  • Bruce Jenner

  • Eric Dane

  • Sharon Stone

  • Kelly Rowland

  • Angel McCord

  • Kelly Bensimon

  • Hayden Panettiere

  • Naomi Watts

  • Kate Hudson

  • Courteney Cox

  • Ashlee Simpson

  • Stephanie Seymour

  • Julianne Hough

  • Miley Cyrus

  • Gwen Stefani

  • Lindsay Lohan

  • Rita Rusic

  • Denise Richards

  • Michelle Rodriguez

  • Katie Holmes

  • Aimee Teegarden

  • Tori Spelling

  • Paris Hilton

  • Christina Milian

  • Kelly Rowland

  • Julianne Hough

  • Tori Spelling

  • Stacy Keibler

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