Katy Perry might be rounding out the summer with a rekindled romance.
The pop star was spotted paddle boarding over Labor Day weekend with her ex-boyfriend, Orlando Bloom, according to Celebrity WotNot, which shared a photo of the two.
An eyewitness tells ET, “They were at the beach in Santa Barbara near the Four Seasons on Sunday morning. It was just the two of them. They did not show PDA.”
WATCH: Katy Perry Talks Infamous Naked Orlando Bloom Paddle Boarding Pics -- He Wanted Me to Be Naked Too!
ET has reached out to Bloom and Perry's reps regarding this report.
This sighting comes after Perry and Bloom hung out at an Ed Sheeran concert in Los Angeles last month.
An eyewitness told ET at the time that "Orlando put his arm around Katy's waist several times, and at one point, she sat on his lap."
WATCH: Taylor Swift vs. Katy Perry -- The Complete Timeline of Their Feud
"Orlando seemed to be having a great time and really seemed to enjoy the concert, even dancing at one point," the eyewitness added, noting that the two were sitting in first row floor seats with a side view of the stage. "Katy was more laid back and seemed to just be listening and taking it all in."
The pair's reps announced in February that the two were taking "respectful, loving space" after nearly a year together, but it appears they have found their way back to one another.
Here's a look back on the relationship between the 32-year-old singer and the 40-year-old actor: