's split could be over a lot sooner than expected - the band has signed on to co-headline Britain's Download festival, and Steven Tyler
is expected to be part of the show.
Tyler temporarily quit the group last year after announcing he wanted a hiatus; he has since checked into rehab in an effort to kick a painkiller addiction.
Following the shock news he'd be leaving the band, guitarist Joe Perry
revealed he'd be looking to replace the frontman with a new singer, so the group could honor 2010 studio and concert commitments.
But now it seems Tyler is heading back to the band - for a date at Download.
In what is beginning to look like one of the best rock weekend's ever, Aerosmith will join AC/DC
, Rage Against the Machine
, Them Crooked Vultures
at Download 2010, which will take place at Donington Park from June 11 - 13.
Image © Arlene Richie / Photorazzi