Britney Spears looks “hot and blond” in her cameo appearance in the
Pussycat Dolls’ new video.

The troubled singer – who has been working hard to get back on track
following her alleged breakdown earlier this year – shot her scenes for the
girl group’s latest track ‘When I Grow Up’ in California on Wednesday.

A set source said: "It was carefully planned out.

"In the scene shot, Britney is driving in a car. They all wave at each other
as they are passing in traffic - that is it. It is genius and you will love
it! Of course, Britney looks hot and blond."

The Pussycat Dolls filmed the part of the scene in a blue convertible Chevy
Imapla.

The insider added: "They are singing and in traffic - looking hot.
"It is a very short sequence, but Britney had a lot of fun with it. Britney
really likes the Dolls' music and when she saw them on the MTV Movie Awards
at the weekend, she was totally down to do the video."

This is not the first time mother-of-two Britney has teamed up with the
group.

She once appeared with the Pussycat Dolls as part of a special performance
for her older brother Bryan’s birthday.