Darren Criss: Warblers CD Signing at Barnes & Noble!

Darren Criss attends a signing for his new CD, Glee: The Music Presents The Warblers, at Barnes & Noble on Friday (April 22) at L.A.’s The Grove.

Also pictured: the 24-year-old singer and Glee actor performed a surprise concert at Santa Monica’s 3rd Street Promenade on Wednesday (April 20) for Cambio’s “On the Spot” series.

Darren and the Warblers have been on a busy promo tour, stopping by the Today show earlier in the week and performing their version of Katy Perry‘s “Teenage Dream” on The Ellen DeGeneres Show.

During his sit-down interview with Ellen, Darren made her an honorary Warbler by presenting her with her very own Warbler blazer!