Former Lizzie McGuire standout Hilary Duff has reportedly signed on to be a part of the season 10 finale of CBS' Two and a Half Men.

According to TVLine, the 25-year-old blonde actress had been signed on to play the character of Stacey, who is a young woman that Walden (Ashton Kutcher) is dating.

Duff isn't the only actress that's recently been attached to guest star on the finale. It was also recently revealed by the site that Taxi's Marilu Henner will be coming on board for the highly anticipated installment to play the grandmother of Duff's character.

Interestingly enough, it's said that Walden will reportedly end up falling head over heels for Grams herself.

Duff had last made a comedy TV appearance in an episode of Community, where she played a typical mean girl.

The Two and A Half Men season finale is set to air on May 9 on the CBS network.

However, the sitcom will air tonight with an all-new episode, titled Bazinga! That's From A TV Show. A sneak peek of the episode can be viewed below.