Kelly Clarkson - 'Stronger (What Doesn't Kill You)' (Live Performance)

9 June 2012, 23:38 | Updated: 10 June 2012, 17:16

Kelly Clarkson led the Wembley Stadium crowd through her self-empowerment anthem 'Stronger (What Doesn't Kill You)' at the Capital FM Summertime Ball 2012.

The 'Darkside' singer took to the stage today (9th June) where she belted out her recent hit single, which is still on the Vodafone Big Top 40 after 21 weeks on the chart.

The song was Kelly's second release from her 2011 album 'Stronger', and has become her most successful single in the US after topping the Billboard Hot 100 for three non-consecutive weeks.

Kelly showed appreciation for her her fan base across the world by involving them all in the song's music video with a global flash-mob dance routine.

View Kelly Clarkson's performance of 'Stronger (What Doesn't Kill You)' below and scroll down for more Kelly Clarkson performance footage at the Summertime Ball 2012.