Jennifer Aniston and Jimmy Kimmel are great friends. In fact, they just vacationed together in Cabo San Lucas, Mexico over the holidays!

But, that did not stop Aniston from destroying Kimmel‘s desk to celebrate his talk show’s new time slot when she appeared on Jimmy Kimmel Live! as his first guest during the show’s time change.

“Why would you do that?” A befuddled Kimmel asked his friend. “You’re welcome!” Aniston exclaimed as she removed her protective eyewear and ear coverings. “Why would you do this to my new desk?” Kimmel asked again. “What’s wrong with you?”

“That’s out with the old, in with the new. We’re going to 11:30″ the 43-year-old actress explained. “I’ve never been here! Can I say, not a very well-made desk!”

Watch Jennifer Aniston destroy Jimmy Kimmel’s desk in the video clip below:

Later on in the show, Aniston decided to give Kimmel a random haircut.

“I’m so nervous,” she admitted, preparing to give her first trim in 30 years. “I hope that’s OK with you.” Watch the haircut in the video clip below:

http://youtu.be/Imc9b3E3O6M