Get a box of tissues ready.
Katy Perry and John Mayer have decided to go their separate ways, according to a source exclusive to E! News.
The couple, which recently sat down on "Good Morning America" (above) and fawned all over each other before premiering their joint music video, have been together off-and-on since mid-2012.
As recently as yesterday rumors swirled about Perry and Mayer tying the knot. The Mirror even went as far as saying that the pair were planning to marry in June, with Perry's father doing the officiating.
We're sure we'll hear more on this soon, and when we do, we'll update you.
For now, we'll listen to the romantic duo sing "Who You Love" (above) off Mayer's 2013 album, "Paradise Valley."
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ContributorsKatie McLeod is Boston.com's features editor.
Kristi Palma is a producer for Lifestyle and Arts & Entertainment at Boston.com.
Rachel Raczka is a producer for Lifestyle and Arts & Entertainment at Boston.com.
Emily Wright is an Arts & Entertainment producer at Boston.com.