Demi Lovato: Live in Concert (also known as the Summer Tour 2009) was the first headlining concert tour by American singer Demi Lovato, in support of her first two studio albums Don't Forget (2008) and Here We Go Again (2009).

David also scheduled solo shows on dates that were canceled such as Louisville and Grand Rapids.

[1] Opening acts KSM and Jordan Pruitt also appeared on select dates.

The last three dates of the tour were rescheduled due to filming Camp Rock 2: The Final Jam and eventually took place in fall 2009.

In Brazil, tickets went on sale on March 30, 2010, for members of the official fanclub, and then to the general public on April 1, 2010.