Twilight hunk Taylor Lautner has fuelled speculation he is dating his latest Hollywood co-star after the pair was spotted holding hands.

The actor met Marie Avgeropoulos on the set of upcoming action film Tracers, in which she plays his love interest, and it appears a real-life romance is blooming during their down time.

Lautner and Avgeropoulos have been seen hanging out together off set and on Monday (29Jul13), they showed their affection for one another as they held hands during a romantic stroll through New York City's Soho district.

The 21-year-old star has previously been linked to singer Taylor Swift and actress Lily Collins.