After making a stunning debut with the critically acclaimed super hit 'Irudhi Suttru', actress turned boxer Rithika Singh is presently acting in 'Aandavan Kattalai' directed by Manikandan of 'Kaaka Muttai' fame and the versatile star Vijay Sethupathi is her co-actor in the film.

Rithika Singh is fast getting well versed in Tamil language and we can expect her to dub on her own in Tamil very soon. She credits Vijay Sethupathi's suggestion as instrumental for easing her learning curve.

The 'Iraivi' actor has apparently suggested Rithika to watch a lot of Tamil films without subtitles and that seems to have helped her catch up with the language sooner than expected.

Rithika also said she was initially apprehensive of Vijay Sethupathi as he always used to look serious and speak in a serious tone. But only after learning the language she understood him to be a jovial person who keeps sharing jokes and moves around like a friend.

The 'Irudhi Suttru' girl confirmed that she has signed another Tamil film after 'Aandavan Kattalai but refused to divulge any details about the project.