News Bites: Beyoncé, Toni Braxton, Remy Ma, Lil Jon

See Beyoncé’s new ads for House of Deréon and L’Oréal.

H&R Block sues American Express over ad campaign featuring Beyoncé. [Kansas City Business Journal]

Toni Braxton to join new season of ABC’s “Dancing with the Stars”? [TMZ]

Remy Ma hires new attorney to handle her appeal. [LIVESTEEZ]

Lil Jon signs digital distribution deal with The Orchard. [MarketWatch]