'Hangover 2' star has no time for romance

Bradley Cooper is too busy for love.

The 'Hangover 2' star – who was recently romantically linked to both actress Olivia Wilde and 'American Idol' judge Jennifer Lopez – is currently single as his career takes up too much time for him to be able to date, but he insists his work is too "exciting" for him to get upset about his quiet personal life.