'Give Your Heart A Break' hitmaker Demi Lovato is going on a 21-date tour across the US and Canada this summer.

Billboard reports that she will be supported by 'Vanilla Twilight' chanteur Owl City and 'Bleed' chart­busters Hot Chelle Rae (no relation to Carly).

Some 'inter­est­ing' tour venues include Planet Hollywood in Las Vegas and Susquehanna Bank Center in New Jersey.

Book your flights NOW.