Two Jackson tribute concerts are planned to commemorate Michael Jackson’s 51st birthday. Jackson’s brothers are planning to give the tribute concerts, the first to be on August 29 – when Jackson would have celebrated his 51st birthday.

Jermaine, Jackie, Tito and Marlon Jackson plan to perform at London’s O2 Arena, where Michael was supposed to perform his “This Is It” concert gigs.

A second show will be performed the following day, August 30.

A source told MSNBC.com that the remaining Jackson brothers have been involved in “every part of the concerts’ planning process”.

AEG Live, the concert promoter for Michael Jackson’s comeback shows, has not yet confirmed the two Jackson tribute concerts.

Janet Jackson has no plans to perform at the shows.