Justin Bieber 'flirts with models'

Justin Bieber was reportedly 'hitting on' models at the Victoria's Secret Fashion Show.

The 18-year-old performed at the catwalk extravaganza on Wednesday night and apparently couldn't keep his hands off the gorgeous Angels.

The teenage heartthrob is currently dating fellow popstar Selena Gomez, but according to the New York Post it didn't stop him getting friendly with the girls.

'He was hitting on the girls all day,' a source told the newspaper.

'He was asking for their numbers.'

The luxury underwear brand's annual bash saw Angels such as Karlie Kloss, Alessandra Ambrosio and Doutzen Kroes hit the catwalk at Lexington Avenue Armory in New York City.

Justin joined the festivities by gearing up the crowd with his performance, which included his latest hit Beauty and a Beat.

Later the party moved to the capital city's Avenue nightclub, where the teenage heartthrob was spotted at a table with his entourage and gorgeous Angel Miranda Kerr.

Just like the young singer, most of the Victoria's Secret models are taken and attended the runway show with their significant others.

Justin did seem to strike up a friendship with British model Cara Delevingne, who tweeted a picture of the two of them together at the show.

The catwalk show will be aired on December 4 by American channel CBS.