Cameron Diaz shows off bulging biceps

Cameron Diaz seems to have been overdoing her workout. The actress looked more muscular than ever with bulging biceps at a recent awards function.

Diaz was in Las Vegas earlier this week to accept the Female Star Of The Year award at the annual CinemaCon convention, when she ended up showing off her overly toned-up arms, reports dailymail.co.uk

A strappy, well-fitted white dress by designer Victoria Beckham further highlighted her newly developed biceps. The muscular look appears to be popular with her current beau - baseball player A-Rod.

A-Rod's former wife Cynthia also had well-toned biceps, while it is a look also favoured by another one of his ex-girlfriends, Madonna.