It's #Summertime and for the who's who of Hollywood that means #Funtime!! And thanks to social networking, all our fav celebs are sharing their summertime fun with their fans.

In this week's edition of Trending Tuesday, we here at Hollywire have compiled some of the best twitpics of celebs doing what they do best.... having FUN!! We have Selena Gomez taking a road trip,Paris Hilton hanging with her gal pals, Kim Kardashian sharing the sweet sights of Paris, France and Carly Rae Jepsen showing off her new ride.

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Joe Jonas Paris Hilton

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Here's what the stars are tweeting:

Selena Gomez -- @selenagomez: "Selena is @postcarding "road trip... :)"

Paris Hilton -- @ParisHilton: "#GoodTimes in #Malibu with @malearose & @chelshbelsh! #GirlsJustWannaHaveFun! #YES!" 

Kim Kardashian -- @KimKardashian: "Stopped by the Eiffel Tower tonight! #magical"

Carly Rae Jepsen -- @carlyraejepsen: "They told us our tour bus was a bit odd looking, but this is hilarious! Big, red, hockey truck. Why not?! ;)"

Joe Jonas -- @joejonas: "Chanselise, Paris" [Interesting spelling, there, Joe!]

Taylor Swift -- @taylorswift13: " getting ready for stage "

Demi Lovato -- @ddlovato: "Getting along with  is a piece of cake!!! "

Nick Jonas -- @nickjonas: "Gun range with @kevinjonas & @papajonas"

So, what've you been up to this summer? Share your #summertime fun in the comment section below!

Photos courtesy of Twitter/Instagram