It may only be a guest-starring stint, but you still may need to be worried, Liam Hemsworth.

Once a young girl is in bed with Ashton Kutcher, it's often all over.

CBS has released a pair of photos from the October 17 Two and a Half Men episode in which Cyrus debuts as Missi, the daughter of one of Walden Schmidt's (Kutcher) friends and a love interest for Jake.

As you can tell, the actress didn't forget to bring her cleavage or her controversial haircut with her:

Two and a Half Men moves to a new night and kicks off Season 10 on Thursday. Michael Bolton will guest star on the first episode back.

Miley, meanwhile, is expected to appear on multiple installments.