Amelle BerrabahSugababe Amelle Berrabah’s boyfriend Freddie Fuller spent Christmas Eve in police custody after a fight started in a nightclub on Saturday night.

The couple were at Envy, in Camberley, Surrey when Amelle felt a fellow clubgoer fondling her bum.

A source told the Sun: “Amelle jumped up startled and tried to brush this guy’s hand away after he pinched and stroked her backside.”

“Freddie hit the roof and all hell broke loose. He and a mate got caught up in the fighting when the guy’s mates turned up.”

“Freddie and his mate were coming off worse and their pals were summoned on mobiles. It quickly turned into a riot.”

“The doormen intervened but were outnumbered and one had his finger almost chewed off. He had to have micro-surgery on it.”

Freddie and another man were taken into police custody after the fight on suspicion of grievous bodily harm but were later released on bail without charge.

A Sugababes spokesperson refused to comment on the incident.