Sexy Helena Christensen soaks up 'St Barts sun' in purple bikni

London, Apr 8 (ANI): Even after entering the 40 age bracket, former supermodel Helena Christensen looks half her age, thanks to her sultry figure.

The Victoria's Secret beauty was spotted showing off her well-toned body in a skimpy purple bikini while enjoying a vacation in St Barts, reports The Sun.

Christensen was joined by her son Mingus and U2's BONO, his wife Ali Hewson and their two children.

The group later hit a local restaurant for a post-sunbathing bite. (ANI)