RTÉ presenter Bláthnaid Treacy is set to walk down the aisle with her long-term boyfriend after becoming engaged during a trip to Mexico.

The Can't Stop Dancing host revealed that her musician partner, Charlie Mooney, popped the question during their month-long holiday.

The 29-year-old Bray native took to Instagram to share the happy news and said she is thrilled to finally be celebrating with her friends and family.

"Mexico really was a trip we'll never forget," she captioned a photo of herself and Charlie.

"So great to be home and celebrate with friends and family."

We need your consent to load this Instagram contentWe use Instagram to manage extra content that can set cookies on your device and collect data about your activity. Please review their details and accept them to load the content.Manage Preferences

The 2FM presenter showed off a close up of her vintage sparkler with her followers.

 © @blathnaidt [Instagram]

For more TV news and reviews, click here