Waiting 4U Tour was a co-headlining concert tour by Australian singer Cody Simpson and American singer Greyson Chance.

The tour was launched to promote Simpson's debut EP 4 U (2010) and to generate interest in and publicity for Greyson Chance.

Both singers revealed the announcement of the tour on March 10, 2011 during a live chat with fans on Ustream.

[1]