Jason Derulo: 'Lady Gaga isn't weird'

Jason Derulo has defended Lady Gaga by saying that she 'isn't weird'.

Jason, who toured with her in 2010, exclusively told us: 'She's a very sweet girl.

'She's much sweeted than other people in the industry. She's not weird at all.'

He added that he didn't witness any diva dressing room demands from Gaga.

'She's an absolute sweetheart, her dressing room looked normal to me.'