London, (ANI): Actress Drew Barrymore has once again fuelled rumours of reunion with Justin Long after the two were spotted together in Bonnaroo Music And Arts Festival.

Despite insisting that they have broken up, the Charlie"s Angels star seems to be spending quality time with her He's Just Not That into You co-star. The pair were earlier seen holding hands after a Green Day concert last week.

"Drew seemed to be in her element as she swayed to the music," the Sun quoted an onlooker as saying. "They looked close - just like any old couple in love," the onlooker added.