India, June 24 -- Actor Samantha Ruth Prabhu and filmmaker Raj Nidimoru are riding high on the success of their recent release, Maa Inti Bangaaram. The film, directed by Nandini Reddy, has grossed Rs.50 crore worldwide and has become Samantha's highest-grossing solo hit. The couple recently celebrated the film's success and her close friend Rahul Ravindran's birthday.

Rahul turned 45 on June 23, and he celebrated the special day with his family and loved ones. "And that's how we celebrated Sammy Chitthi's blockbuster and Appa's birthday (heart emojis) #MaaIntiBangaram," he wrote, posting pictures from his birthday on Instagram. The pictures show Chinmayi and Rahul's twins, Driptah and Sharvas, playing.

Some pictures show Samantha joinin...