The two appeared together as audience members and contestants in a The Price Is Right parody sketch. It also featured Alex Moffat as Liam's brother and Thor star Chris Hemsworth, Chris Redd as Lil Wayne, Kate McKinnon as Tilda Swintonand episode host Larry David reprised his recurring role of Senator Bernie Sanders. Beck Bennett played host Drew Carey and Cecily Strong played guest announcer Sofia Vergara, who presented a prize, a washing machine.
In the sketch, before Liam shows up, Miley is initially attracted to his big bro.
"You're really cute," she tells him.
"Yeah," he says. "Sorry, love, I'm married."
"Do you have a brother?" she asks.
Later on, while competing on the show, Chris says he'd like to phone a friend, dismissed Drew's explanation that that's not allowed, and brings out his brother, the real Liam.
"I ran here as soon as you called, mate," he says.