With Miley Cyrus on 'Men, the hit sitcom has scored it's best ratings of the season so far.

Cyrus has joined the cast of Two and a Half Men for a string of episodes as Missi, the love interest of teenage Jake Harper, played by Angus T. Jones. In the show she, unsurprisingly, falls for Aston Kutcher's Walden Schmidt character, but just as things look like they'll go lady's man Schmidt's way, she actually fall for the young Harper, who in actual fact isn't very young at all anymore.

Whilst also a treat for the writing team who now have a new character to work with, Cyrus' introduction to the show has also proved a massive hit with viewers too, with the episode 'You Know What the Lollipop Is For' being the most watched episode in the current series thus far. The latest episode drew in 13.6 million viewers when it aired on Thursday (Oct 18) night, up 14% from last week, according to the Neilson rating. The show, currently in it's tenth season, and second without Charlie Sheen, has currently been experiencing something of a rating slump compared to previous series of the show and Cyrus' successful turn on the show will have no doubt provided a huge sigh of relief for the show's producers.

Cyrus will appear in one more episode of the hit sitcom, with her blossoming relationship with Jake expected to be the main focus of next week's episode before her exit from the show.