Which act did the band Twenty Twenty support who began her career starring in the children's television series "Barney & Friends"?
Twenty Twenty (band):  The band have supported acts such as The Wanted, The Saturdays, Avril Lavigne, Scouting For Girls, Big Time Rush and Selena Gomez. Selena Gomez:  Gomez began her career starring in the children's television series "Barney & Friends".
Selena Gomez