Paris HiltonParis HiltonParis Hilton's love life has more twists and turns than a, er... twisty-turny thing.

The most recent rumours said she'd ditched Greek boyf Stavros Niarchos III, for talking too much Greek.

But now she's firmly stamped on that idea and insisted she and the shipping heir are more in love than ever after returning from a romantic hol.

The hotel heiress was doing her thing on the red carpet at the Roxy nightclub in LA - but Stavros was nowhere to be seen.

She'd turned out to support pal Bijou Phillips, who was performing in a one-night stage production of Hedwig And The Angry Inch.

According to IMDb, Paris said her boyf, who is at the University of Southern California, was at home concentrating on his studies.

Paris Hilton and Stavros NiarchosParis with Stavros Niarchos"He's meeting me here in a little bit," she said. "He's studying. He has a 12-page paper due this week.

"He's turning 21 in two weeks, so he wants to get all the work done before the big birthday."

Further rubbishing reports of trouble between the lovebirds, she added: "We just got back from the Bahamas.

We just got back two hours ago. We've been relaxing for the past five days."