Tulisa has been announced as the next act to perform live in HD on the ‘BT Infinity Presents’ interactive YouTube channel.
The urban songstress and X-Factor judge - who made her name as a member of N-Dubz - will perform on December 10th at 20:00 GMT in front of an intimate audience of competition winners.
But those who are unable to go can stream the gig over their broadband connection, and also get involved using a range of interactive features and social media.
During the gig, fans will be able to vote for their favourite cover version to be performed, as well as send in messages and questions via #AskTulisa on Twitter.
David James, Marketing Director of BT Retail, said he was "delighted" to announce Tulisa as the second act in the 'BT Infinity Presents’ series.
He claimed that Conor Maynard’s "fantastic performance" on November 20th - and the reaction from fans online - shows the potential of super-fast fibre optic broadband.
This can bring exciting, fully interactive and high definition online events into people’s homes, Mr James added.
A third 'BT Infinity Presents' concert will be broadcast on the firm's YouTube channel on January 15th 2013 - however the act is yet to be announced.