"The Big Bang Theory" star Johnny Galecki has found love with actress Kelli Garner.
 
The couple stepped out for the first time together at a basketball game in Los Angeles last weekend and now UsMagazine.com reports the actors have been quietly dating for several months.
 
A source says, "Johnny's really fallen for Kelli. Right now, they're savouring their time together... They're happy. Of course they're not going to hide out. They have no reason to."
 
Galecki, 36, was last linked to his TV co-star Kaley Cuoco, while 27-year-old Pan Am beauty Garner previously dated actor Logan Marshall-Green.