In front of 400 friends and family, and with boyfriend Spencer Pratt at her side, The Hills star Heidi Montag bid a tearful goodbye to her stepbrother Eric O’Hara at a memorial service Wednesday in their hometown of Steamboat Springs, Colo.

“I didn’t write anything down today, just couldn’t. Eric was the best brother I could ask for,” Montag said as she stood at the podium with their other siblings. “He was happy, strong and an amazingly patriotic person. I’ll ...