Katy Perry and John Mayer have gotten people talking about their on-and-off relationship again.

The couple, who first started dating in 2012–and seem not to ‘take things seriously’, were spotted at Hollywood hotspot having a good time on Wednesday.

According to People, John Mayer and Katy Perry left the restaurant while they rode in one car together.

“Mayer, 38, kept to his signature look, wearing a dark coat, while Perry, 31, brightened things up in a white dress with a colorful design,” People reported.

This is the second time in 2015 that they’ve been spotted together. They were most recently spotted getting cozy and packing on the PDA at friend Allison Williams’ wedding in September.

“John and Katy looked happy,” a source told PEOPLE at the time. “They held hands and sat next to each other during the wedding ceremony.”

We wonder what’s holding them back from pronouncing the ‘I Do’ word on time—things are not going on well with them or they are deliberately doing that to hold their fans into suspense?… They better do it quick if they fancy each other.