'Twilight' alum Taylor Lautner reportedly dating 'Tracers' costar

‘Twilight’ alum Taylor Lautner reportedly dating ‘Tracers’ costar

1/11

The stars of “The Twilight Saga” -- Robert Pattinson, left, Kristen Stewart and Taylor Lautner-- received one of Hollywood’s top honors on Thursday: their handprints and footprints immortalized in cement outside Grauman’s Chinese Theater. (Al Seib / Los Angeles Times)

2/11

The trio, who appear to be signing their handiwork, make up the “Twilight” love triangle. Kristen Stewart, center, plays Bella Swan, who falls for vampire Edward Cullen (played by Pattinson, left) but is best friends with werewolf Jacob Black (played by Taylor Lautner, right). (Kevin Winter / Getty Images)

3/11

“Twilight” author Stephenie Meyer. (Kevin Winter / Getty Images)

4/11

“Jimmy Kimmel Live!” host Jimmy Kimmel. (Kevin Winter / Getty Images)

5/11

The footprints and handprints of actors Robert Pattinson, right, Kristen Stewart, center, and Taylor Lautner. (Valerie Macon / AFP / Getty Images)

6/11

Robert Pattinson makes his handprint. (Valerie Macon / AFP / Getty Images)

7/11

Kristen Stewart and Taylor Lautner. (Kevin Winter / Getty Images)

8/11

Robert Pattinson. (Kevin Winter / Getty Images)

9/11

Summit Entertainment President Rob Friedman. (Kevin Winter / Getty Images)

10/11

The “Twilight” stars pose outside the theater. (Kevin Winter / Getty Images)

11/11

Robert Pattinson, Kristen Stewart and Taylor Lautner in Hollywood. (Kevin Winter / Getty Images)

By Nardine Saad

July 30, 2013 5:04 PM PT

Taylor Lautner and “Tracers” costar Marie Avgeropoulos are sounding the new-couple alarm.

The “Twilight Saga” alum, 21, and the Canadian-Greek actress, 27, are costarring in the action flick, which is filming in New York, and things are said to be heating up on and off the set, according to People.

You may recognize Avgeropoulos from the short-lived CW thriller “Cult” and a small role in MTV’s “The Inbetweeners.”

The pair have been looking more than friendly, and on Monday they were photographed holding hands during a SoHo stroll in New York City, according to the New York Daily News, which has the pics of the two of them getting cozy.

“They’re happy and having a fun time together,” a source told People.

They were seen taking selfies and in mid-June took in a performance of the Blue Man Group, the mag said.

Another source said that as they were leaving the show, Avgeropoulos was struggling with the stairs because she was on crutches, and Lautner allegedly carried her up on piggyback instead.

Lautner has previously been linked to singer and “Valentine’s Day” costar Taylor Swift, Emma Roberts and “Abduction” costar Lily Collins.

ALSO:

‘Vampire Diaries’ star Paul Wesley, Torrey DeVitto to divorce

Mackenzie Rosman of ‘7th Heaven’ shows her grown-up self in Maxim

‘HIMYM’s Alyson Hannigan proposed to by husband for 10th anniversary

Follow Ministry of Gossip @LATcelebs.