May 7, 2012 4:10 pm William Levy Shows Off His Foxtrot on “Dancing” William Levy and his “Dancing With the Stars” partner Cheryl Burke talk about learning two dances, the foxtrot and paso doble, which will be a trio dance with another “Dancing” pro. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS