The couple confirmed their split last month after three years of marriage, but there doesn't appear to be any hard feelings.
Wishing her ex a happy birthday earlier this month, Marni wrote on Instagram, ‘Hope you enjoyed your day with your joey. Thank you for raising this magic, crazy, teenage toddler with me.’
A statement released by the couple’s management to New Idea in May read, 'Dan and Marni Ewing amicably decided to end their 3 year marriage in December, 2015 due to irreconcilable differences. The couple remain friends, and will continue to co-parent their son, Archer, who will be two in September.'
Dan and Marni added, 'We wish nothing but the best for each other and are both committed to focusing our attention on Archer’.