Gwen Stefani's Wimbledon bump

Gwen Stefani has a bump at Wimbledon

Gwen Stefani’s baby may not have been introduced to the world yet, but he – or she - has already enjoyed top seats at a nail-biting Wimbledon men’s final.

The singer – who looked stunning in a strapless graphic-print maxidress – cheered on good pal Roger Federer, along with her husband Gavin Rossdale and Federer’s girlfriend Mirka Vavrinec.

But, their constant shouts of support didn’t have the desired effect, and the trio had to watch Federer lose the title he’s won at the last five Wimbledon tournaments to Spanish ace Rafael Nadal.

Rafael Nadal won the first two sets 6-4 when the rain began to fall during the third set with the score at 5-4 to 26-year-old Federer. But the star failed to fight back and secure a sixth Wimbledon win, losing to Nadal in a tense five-set epic.

The No Doubt singer and her husband have been firm friends with the world number one for more than two years.

Last week the tennis talent accompanied the couple and their son Kingston, 2, to the London zoo, while enjoying a day off following his early win against Dominik Hrbaty. Stefani, 38, is expected to remain in London until she gives birth, which she is due to do next month.