Emma Roberts is reportedly dating American Horror Story star Evan Peters.

The 21-year-old actress split from her on/off boyfriend Chord Overstreet in May for a second time and she has now embarked on a romance with the 25-year-old actor, who she first met when she started shooting independent comedy Adult World in the spring.

"Emma and Evan have been dating for a few months," a source said.

Emma took Evan to her stylist Emily Current's wedding in Santa Barbara, California, last Saturday, and the couple were seen "holding hands and locking arms" at the nuptials. Other guests included Minka Kelly, 32, Mandy Moore, 28, and Ashley Tisdale, 27.

The blonde starlet - the daughter of actor Eric Roberts, whose sister is Hollywood superstar Julia Roberts - revealed she had an amazing time at the wedding on her twitter page. "Fun at @emilyandmeritt Emily's GORGEOUS wedding. Had the most lovely time (sic)" she wrote on Twitter.