Sneak Peek: The Victoria's Secret Fashion Show, Plus More Celebrity Instagrams from the Weekend

Hollywood is packing in the activities before the long Thanksgiving holiday! This weekend the stars kept busy with out-of-country travels, birthday celebrations, and major events like the 2014 American Music Awards.

Katy Perry climbed Sydney Harbour Bridge in Australia (above), while Kim Kardashian traveled to Dubai in the United Arab Emirates and Jamie Chung got "down and dirty" with mud at the Dead Sea. Taylor Swift, Lorde, Kelly Osbourne, Selena Gomez, and more stars celebrated Sarah Hyland's 24th birthday while Doutzen Kroes gave us a sneak peek at what's to come at the Victoria's Secret Fashion Show (above), which airs Dec. 9. Take a look at our 10 favorite celebrity Instagrams from the weekend below!

1. Jennifer Lopez:"Heading to get a little dinner—had fun tonight! Thank you @theamas #JLoAMAs(See the red-carpet looks from the 2014 American Music Awards here!)

2. Karlie Kloss:"California Dreaming #BigSur."

3. Katy Perry:"I DID IT. Finally, after all these years talkin bout it I done climbed your bridge tonight Sydney! Thanks @bridgeclimb."

4. Jared Leto:"You see this? #LoveLustFaithDreamsTour"

5. Taylor Swift:The whole team at @therealsarahhyland's 24th birthday soirée last night.

6. Doutzen Kroes:"Some secrets are hard to keep."

7. Gisele Bündchen:"Go daddy go!!! #gopats Vai papai vai!"

8. Kim Kardashian:"Earlier today helicopter ride to the desert over looking Burj Al Arab."

9. Rita Ora:"Meet my mini me! This really made me smile! @adidasoriginals store opening in Abu Dhabi #rosepack already sold out! Thank you thank you!!"

10. Jamie Chung:"Getting down and dirty at the Dead Sea. We got photobombed tho."