The couple are brushing off the heat, with insiders claiming Mark has already bonded with her three children as she believes this will be a long-term romance.
The Hills alum stays unbothered by criticisms over her age-gap relationship as she appears to pay tribute to her new boyfriend by wearing an M pendant.
Laguna Beach alum Kristin Cavallari Debuts New Boyfriend Mark Estes livejournal.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from livejournal.com Daily Mail and Mail on Sunday newspapers.