Usain Bolt partied at the 'Expendables 2' film premiere last night (13.08.12).

The London 2012 triple gold medallist joined the all-star cast of the action flick on the red carpet in London's Leicester Square, and pulled his signature Lightning Bolt pose for the cameras.

The Jamaican sprinter joked around with the star-studded cast - including Sylvester Stallone, Arnold Schwarzenegger, Jean-Claude Van Damme and Dolph Lundgren - and even got Hollywood hard man Jason Statham to copy his trademark move for the cameras.

The Olympic champion posted two pictures of the pair on twitter, adding: ''Movie premier of Expendables 2 and I met up with the fav actor Jason Stratham. (sic)''

The sprint king was relaxing after winning gold in the 100m and 200m as well as the 4x100m relay at the recent London Olympics.

Fans of the film franchise were also excited to see Sylvester making his first public appearance at the premiere since the death of his son Sage, who was found dead in Los Angeles last month.

The 'Rocky' actor was supported by his wife Jennifer Flavin and their three daughters, Sophia, 15, Sistine, 14, and 10-year-old Scarlet.