The twosome are spotted partying till dawn. Plus: Reese & Ryan, Brad & Angelina, and more

PEP SQUAD

Nicky Hilton supports her home team with a pal Thursday during the Los Angeles Lakers' opener at the Staples Center. Despite the star-studded cheerleading squad, which also included Jack Nicholson, Leonardo DiCaprio and Denzel Washington, the Lakers lost to the Phoenix Suns, 122-112.