There was relationship trouble all over the place on "Two and a Half Men," though the return of Miley Cyrus certainly kept things moving. Walden, tired of having his heart broken, hired an actress to play his girlfriend -- but then fell for her anyway. She didn't break character, though, so he couldn't quite tell how she felt. At least, until she told him she's gay.

Miley Cyrus showed up as Missi for an impromptu visit. She was followed shortly by Jake, who said he was on a weekend leave. It turns out it was a weekend AWOL because he'd fallen in love with Missi. But while Jake was ready to run away with her, Missi was just looking to have some fun.

There was some wisdom in her stream-of-consciousness rambling this time around. Walden was miserable, having decided that he no longer believed in the concept of true love, but Missi still did.

She said it was like the first snowfall of the year when kids grab their sleds and take off. "You are zipping down the street, laughing and crying all at the same time and you never want it to end," Missi said. "That’s what real love should feel like."

Will Walden find true love? Will Miley Cyrus return to the show again? Find out as "Two and a Half Men" continues on Thursdays at 8:30 p.m. ET on CBS.

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  • "Two And A Half Men" Season 11

  • "Two And A Half Men" Season 11

  • "Cows, Prepare to be Tipped"

    "Walden dates a hot 22-year-old woman, Stacey (Hilary Duff), but finds himself more attracted to her worldly grandmother, Linda (Marilu Henner). Meanwhile, Alan and Jake go on a father-son bonding trip."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • "My Bodacious Vidalia"

    "When Walden encourages a depressed Alan to update his look and start dating again, Alan faces a moral dilemma when he attracts a married woman."

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) starts to feel his age when Missi (special guest star Miley Cyrus, left), the daughter of a friend, comes to town

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, left) starts to feel his age when Missi, the daughter of a friend, comes to town.

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) starts to feel his age when Missi (special guest star Miley Cyrus, left), the daughter of a friend, comes to town.

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) starts to feel his age when Missi (special guest star Miley Cyrus, left), the daughter of a friend, comes to town.

  • Miley Cyrus Visits 'Two And a Half Men'

    Jake (Angus T. Jones, left) meets Missi (special guest star Miley Cyrus, right) at Walden’s house.

  • Miley Cyrus Visits 'Two And a Half Men'

    ake (Angus T. Jones, right) takes a break from the army to visit his dad, Alan (Jon Cryer, left).

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) confesses to Alan (Jon Cryer, left) that he is starting to feel old.

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) starts to feel his age when Missi (special guest star Miley Cyrus, left), the daughter of a friend, comes to town.

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, left) introduces Missi (special guest star Miley Cyrus, center) to Alan (Jon Cryer, front right) and Berta (Conchata Ferrell, back right).

  • Miley Cyrus Visits 'Two And a Half Men'

    Walden (Ashton Kutcher, right) starts to feel his age when Missi (special guest star Miley Cyrus, left), the daughter of a friend, comes to town.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Walden (Ashton Kutcher, left) plans a big surprise for Zoey's (Sophie Winkleman, right) birthday.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Walden (Ashton Kutcher, right) and Alan (Jon Cryer, left) share a drink.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Walden (Ashton Kutcher, center) meets a pretty girl (Brit Morgan, "True Blood").

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Michael Bolton (left) helps Walden (Ashton Kutcher, right).

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Michael Bolton (left) brings an inebriated Walden (Ashton Kutcher, center) home to Alan (Jon Cryer, right).

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" --Alan (Jon Cryer, left), tries to comfort Walden (Ashton Kutcher, center).

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Alan (Jon Cryer, left), and Berta (Conchata Ferrell, right).

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Michael Bolton (left) meets Evelyn (Holland Taylor, right).

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Alan (Jon Cryer, far left), Michael Bolton (second from right) and Evelyn (Holland Taylor, right) try to talk Walden (Ashton Kutcher, seated) off a ledge.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Alan (Jon Cryer, left) and Michael Bolton (right) try to talk Walden (Ashton Kutcher, center) off a ledge.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Alan (Jon Cryer, left) and Michael Bolton (right) try to talk Walden (Ashton Kutcher, center) off a ledge.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Walden plans a big surprise for Zoey's (Sophie Winkleman, right) birthday.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Jake (Angus T. Jones) Skypes with Alan from the Army.

  • "Two and a Half Men" Season 10

    "I Changed My Mind About The Milk" -- Jake (Angus T. Jones) Skypes with Alan from the Army.