Actress Samantha Ruth Prabhu is very much focused on Tamil films these days. But she's not doing artistic films there, and sizzling only in masala commercial movies. Though her heart wants her to do art films, commercial equations hold her back.“I'm at heart a lover of art films. They brings awards too for the actors. But what for those awards are? If audiences don't feel entertained and producers lose their money, there is no use of such films. Only commercial films have this potential of satisfying everyone. So I can't encourage art flicks", said Samantha, speaking with a media house.Currently she is taking part in shooting of Surya's 24 and untitled Danush's movie.