Adam Lambert: 'Justin Bieber is nice kid'

Adam Lambert has reportedly described Justin Bieber as a "really nice kid".

The 'If I Had You' star recently performed at Wango Tango and was asked by OK if he managed to watch any of Bieber's set at the event.

"I have to say I'm sorry I missed it. I met him before at a couple radio shows, he's a really nice kid," he is quoted as replying.

"He's really friendly and he’s funny. He has a really good sense of humour. I missed it, I had been working all day and I was actually really tired after my performance and I went home."

He continued: "He's obviously worked really hard. I know adolescent girls are loving him. Good for him."

The singer - who also praised former Idol co-star Kris Allen in the interview - added that Wango Tango had been a "great warm-up" for his upcoming 'Glam Nation Tour', and that he is currently "in the midst" of the creative process for the show.

The jaunt - which also features Allison Iraheta and Orianthi - kicks off next month.