Simona Halep may have bowed out to Markata Vondrousova at the BNP Paribas Open on Tuesday, but not before taking a ride in Tennis Channel's Confessional Cart. 

The world No.2 revealed she loves happy songs, so Pharell Williams is her go-to musician. She's also a big fan of Julia Roberts, who she would pick to play her in a movie.

Halep would fall 6-2, 3-6, 6-2 to the Czech 19-year-old on Tuesday. She'll regroup quickly for Miami, which starts next week.