The dynamic radio duo went on to ask if her friend was famous, which might make the situation a bit less bizarre.
Tahlia claimed her friend was pretty, but not famous on Instagram.
“I don’t know if he follows her but he definitely DMs her,” she mused shortly after.
“He doesn’t send nudes but he sends photos in his yoga studio,” she claimed.
WATCH: Kyle and Jackie O: Is Adam Levine cheating on his wife? Story continues
Kyle and Jackie laughed at the odd claims, before mentioning the anonymous friend was “probably getting cat-fished”.
But no, Tahlia insisted the messages were coming from a verified account, and that Adam often sent instant photos via the messaging function on the app, which disappeared after one viewing.
Adam, who is 43, is most famous for his involvement in Maroon 5, who have been making music on-and-off since 1994.
He married Namibian model Behati Prinsloo in 2014, and together they share two daughters – Dusty Rose, who is six, and Gio Grace, who is four.
Prior to all that though, Behati and Adam went on a two-month break in 2013, with Behati believing that the She Will Be Loved singer needed time to mature.
Their break ended with Adam proposing, with all seeming well in their now eight-year marriage.
“I definitely feel like I’m sitting in the chair I’m supposed to be sitting in right now,” Adam revealed to People after his wedding.
“It all feels very natural,” he added.
So, is he really DM-ing other women in his spare time?
There’s no way to confirm the rumours, but more celebrities these days are opening up about the non-conventional parameters of their relationships.
For instance, local stars Abbie Chatfield and Konrad Bień-Stephens have publicly shared how allowing each other to have sex outside the confines of their union has made their relationship stronger.