Singers Justin Bieber and Selena Gomez arrive at the 2011 Vanity Fair Oscar party in West Hollywood, California February 27, 2011. (Xinhua/Reuters Photo)

Justin Bieber and Selena Gomez seemingly confirmed their relationship by showing up together at the Vanity Fair Oscars after-party on Monday, according to media reports.

The teen pop sensation and the singer-and-actress have been rumored to be dating since November last year and been spotted together several times.

But the low-profile couple denied the romance rumors ever since and it is the first time that they made a public appearance together.

The pair even matched their outfits for the party, with 18-year-old Selena wearing a floor-length red dress and 17-year-old Justin dressed in a black suit with a red pocket handkerchief.

Previously when Justin was asked about his feelings for the "Wizards of Waverly Place" actress, he said, "I think anyone would be lucky to date her. She's a great person. I like girls with nice, pretty eyes and a nice smile. I like girls that are funny because I like to laugh and joke around."