Things are quickly heating up between Selena Gomez and Niall Horan. The pair are certainly keeping everyone guessing about their status as they are spotted together once again.

Just one day after being seen kissing at a party on December 4, the pair was on a romantic date to the Santa Monica Pier where they rode rollercoasters, got ice cream and held hands in front of screaming fans! Selena and Niall are definitely not shy about their new relationship.

The 23-year-old actress and singer was first spotted hanging out, flirting and allegedly kissing the 22-year-old One Direction heartthrob at Jenna Dewan-Tatum's birthday bash. And now, videos have emerged on December 6 of the pair out at the Santa Monica Pier!

Unlike the 'Selena Gomez and Niall Horan kissing' reports, this time there were plenty of photos and video to show the whole thing playing out, someone even snagged a grainy video of Niall and Selena on a roller coaster together. In one video, it appears they might be holding hands. Click here to watch video.

The pair, along with some other girls and Liam Payne, stopped by the notorious California date spot to have some fun and eat some ice cream.

The videos show Niall, Liam, and Selena climbing aboard the West Coaster on the pier, and then enjoying a thrilling ride together. Click here to watch video.

Clearly these two aren’t trying to hide anything since they went to one of the most public places in L.A. for their first real date.

Meanwhile, Selena's ex Justin Bieber took to Instagram to share an old picture of a day out with his former flame just one day after Selena was caught kissing Niall.

Justin posted the snap super early on December 6 and it shows the two walking through a swarm of paparazzi as he lead Selena safely through the rush of people.

"Crazy throwback." he captioned the pic.