The 'Call The Shots' stars previously confirmed that they are to reform for a handful of one-off concerts in 2012 to mark their tenth anniversary as a band, but now Olympic organisers are said to be keen to sign the girls up for a performance at the Olympic Stadium in east London come July 2012.
"With the girls already planning to reform next year Olympic Officials are keen for them to open the games," a source told M Is For Music.
"They are the biggest British girl group in recent years and what better way for them to celebrate their tenth anniversary?"
Other acts rumoured to have been approached to perform at the opening ceremony include Muse, Coldplay and the Spice Girls.
Watch the video for Girls Aloud's hit 'Call The Shots' below: