People magazine reports Justin Timberlake was so concerned about Britney Spears, who entered rehab in February, that he reached out to her, he has revealed. “I called her because I worried about her,” Timberlake, 26, said recently at a press day for his new movie ‘Shrek The Third’. The former *NSYNC star added, “She’s a great woman. I’m rooting for her. [It] seems like she’s getting everything under control now.” Read more.