In The Looney Tunes Show series, he becomes the (sometimes cumbersome) friend of Bugs.
The year 2008 is the occasion of an original collaboration between David and Grand Corps Malade for the title Si mon coeur, for his father’s album Ça ne ne sera finer. This collaboration has a sequel in March 2010 in the disc A new world of David. For this album, David composed all the music and played all the instruments. In addition to Grand Corps Malade, he notably called on Éric Chemouny and Pierre Dominique Burgaud. The first extract, We get scared, brings together David and his half-sister Laura Smet as a duo and quickly meets with success. Three weeks after its release, the album went gold. A second single Le Cœur qui can be released for the summer.
The show airs initially on Sunday mornings from 7:30 a.m. to 10:00 a.m. During the following season, it was moved to Saturdays from 8:15 a.m. to 9:15 a.m..
On May 26, 2010, Disney announced the discontinuation of the SOAPnet soap opera channel and its replacement by a children’s channel called Disney Junior for 2012. .