Show your support for Keagan while wearing a Keagan Strong mask! Keagan, a twin who will be 4 this March, was born with a complex heart defect: double inlet left ventricle, transposition of the great arteries, and coarctation of the aorta. He has had two previous heart surgeries, many cath labs, and countless echos. He had his 3rd heart surgery last year. He is so strong and always has a smile on his face!