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The lines of communication are currently closed between Jordin Sparks and her former boyfriend Jason Derulo.

The duo recently split after a three-year romance, and have remained largely mum on what went wrong, but Jason opened up to Ryan Seacrest on Monday, saying that the pressure of the relationship got to be too much and that the "Vertigo" singers are not speaking right now.

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Asked by Seacrest about the dynamic of his relationship with Jordin now, the "Talk Dirty" singer said, "I wouldn't say good terms. I'll be lying if I said that, but it's not a bad situation. There's no bad blood. We didn't end off on a weird way or a negative way. It's not like we're hitting each other up, like, 'Hey, what are you doing today?'"

It's a far cry from the couple who were once inseparable. Of course, nobody saw this coming when Jason gifted his then girlfriend with 10,000 (yes, 10,000!) roses for Valentine's Day earlier this year. In the end, though, Jordin, 24, wanted to take the relationship to the next level, something that Jason 25, wasn't willing to do. And the pressure, he said, was coming from different avenues and not just from his now ex-girlfriend.

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"There was a lot of pressures of marriage. There was a lot of arguing and stuff like that that just weighed on our relationship over time," he said. "When you stop having more good times than bad bad times, it's time to call it quits. It becomes something that is unhealthy."

Contrary to rumors, Jason still maintains that infidelity played no part in the split. Busy schedules played a role, he said, but in the end, it was simply that the heavy weight of the relationship was too much to bear.

"We think it may have weighed on her more than it weighed on me," he said. "Yeah, she got frustrated a lot. She was in that frustrated space a lot and I think part of that was part of my problem."