16.The race between Barack Obama and Hillary Clinton for the Democratic Party presidential nomination was heating up.
17.We got our very first look at the cast for the reboot of Beverly Hills, 90210.
18.David Cook shocked everyone by winningAmerican Idol, beating out David Archuleta with 56% of the vote.
19.Ashley Tisdale, Zac Efron, Vanessa Hudgens, Monique Coleman, and Corbin Bleu began promoting High School Musical 3: Senior Year, even though the movie wouldn't be coming out for another five months.
20.Scarlett Johansson and Ryan Reynolds announced that they were engaged.
21.And finally, Marvel Studios released its very first movie in its MCU, Iron Man.