December 9, 2011 4:12 pm 1st Look: This Week We're Bringing You Alternative Activities Sweat it out with some unique sports! Watch “1st Look” this Saturday after “Saturday Night Live” on NBC. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 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