Pete Davidson admits that he has become a completely different person since his parents became engaged and that he has been stealing Jaden Smith's moves in an SNL promo.

According to a clip from the upcoming season of SNL, Davidson and John Mulaney discuss numerous matters involving the special SNL-Smith family.

Smith's "Boy Meets World" costar, Danielle Fishel (Eric Matthews), revealed that when she first met Smith, she was constantly complimenting him about his straight, black, tall and handsome features. Smith pointed out that he can't complain because he has come so far because of the Disney actor.

Earlier this week, Smith proposed to his longtime girlfriend, models Smith Victoria and Sarah Snyder, on Monday.

"They can be two of the hottest things ever and I'm gonna be mad and harsh on you, cause you just met a guy who looks like Jaden Smith!" Davidson said to Mulaney in a September issue of New York Magazine.

Davidson said that he has changed since his parents, actors Joel McHale and Cheryl Burke, got engaged and are now planning to get married.

He spoke of his weight loss and said that he got his dad, who has gained weight in the past, to cut some of his favorite junk food from his diet.

While he has obviously become more animated on the show and really wants to start a family, he said that he has also learned to recognize how much he enjoys bad girls.

He said that he was hanging out at a bar with his friends one night, one of which was an older girl with blonde hair and skin so good that it looks like it is one of a kind. She said, "I think you're really good looking." Davidson said that he has never had a girl like her, that makes him feel "very good about himself."

On Saturday, Feb. 24, SNL released the videos of the pair discussing different subjects from each other, which can be seen below.

Davidson, 22, and Cole Sprouse's girlfriend, Francesca, have remained relatively silent about the engagement. The two have remained out of the spotlight even though the engagement news was announced earlier this week.

Davidson reportedly got down on one knee during the trip to Mexico and said "I love you!"

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!