The sighting came just hours after news broke that she had resigned from her position as Director of People at Astronomer, the $1.2 billion data startup where she worked alongside Byron. An astronomer confirmed Kristin’s resignation, telling TMZ, "Kristin Cabot is no longer with Astronomer -- she’s resigned."

Kristin Cabot's CEO husband was on an overseas business trip when she was caught canoodling with Andy Byron at a Coldplay concert, a source told The Post.

Kristin Cabot shares a home with Andrew Cabot and married into one of the oldest and wealthiest families in Boston.

Kristin Cabot and husband took out a $1.6 million mortgage on a $2.2 million New Hampshire home. Cabot was seen with Astronomer CEO Andy Byron in the Coldplay Concert kiss cam viral video. Linked to the Privateer Rum family,