One of the many Hollywood couples who graced the Red Carpet at the 2015 Grammy Awards Ariana Grande and Big Sean had many gushing for them as they were sweet together and reportedly made their first appearance as a duo.

Grande and her beau looked stunning in their formal attires, not the usual hip look that they are usually seen in. Grande wore a white and flowing gown with a silver accent on the dress. The pop singer looked sleek and fresh as she tied her long hair in a stylish ponytail.

Meanwhile, Big Sean, who had been noticeably gentle and guarded with his girlfriend Grande wore a head to toe Yves Saint Laurent black suit. In their interview with E! News Ryan Seacrest, the two were definitely smitten with one another.

"I'm just excited to be here," the 21-year, Grande explained how unreal it is for her to be at the Awards. "I never expected to be nominated in my first couple years of doing this, so it's an honor and I'm very excited. But I'm super nervous, though!" she said while holding on to her beau, Big Sean.

Big Sean, on the other hand, looked quite confident with his girlfriend saying "he's pretty calm. She's cool. She says she's nervous, but she handles it great, man," he told Seacrest. The two have been recently gaining some online traffic posting several sweet photos and videos together.

One post showed the two in a room having some quality time and Grande showing off her skills in making a giant balloon out of her bubble gum. Another photo, posted by Grande on her Instagram account showed the two having a rare date night.

The two are rarely seen out on a date given their busy schedules. Reportedly, Grande will be starting her tour soon as she revealed to Seacrest. "My tour starts the end of February, so I'm very excited," she said. "We just had our first rehearsal in a venue, like in a real arena the other day and I was having a heart attack. It was so emotional," Grande added.