Billy Zane worried Kelly Brook's getting close to Brendan Cole

Billy Zane is reportedly worried that girlfriend Kelly Brook is getting to close to her 'Strictly Come Dancing' dance partner.

According to the Sunday Mirror, Zane splashed out more than £200 ($400) on sexy bras and pants in posh lingerie store Agent Provocateur in London's Soho.

Meanwhile, Penny Lancaster has said that she gained weight as a result of the intense dance training she's gone though for Strictly Come Dancing.

36-year-old Penny, who's married to aging rocker Rod Stewart said that she thought the hit dancing show would be a great way to get rid of the extra pregnancy pounds she's not been able to shift - but that hasn't proved the case.

'Before I started training I still hadn't got back the figure I had before giving birth to my son Alastair nearly two years ago."

She added: 'I've realised it's because my body fat has gone down and my muscle, which is heavier, has increased,' she explains.

'I've now got muscles in places I'd forgotten about.'