PROVING there's no washed-up old boyband which can't be raised from the dead, New Kids On The Block and Backstreet Boys have joined forces for two mammoth concerts at The O2.

The boybands, who between them have sold more than 200 million albums over three decades, have added a second date at the iconic Greenwich arena to their NKOTBSB Tour, now playing April 28 and April 29.

To book tickets, call 0844 856 0202 or visit theo2.co.uk