Holly Montag said she had no idea her sister eloped with Spencer Pratt. She She poured out her heart to MTV’s Hills after show. “I had a plane ride here to Toronto. I get off the plane, and I have 40 texts and emails. I knew they were down in Cabo, but I had no idea what was going on,” she said. “I never would’ve expected [a wedding]. “I am a little bit hurt,” she went on. “I want to hear what really happened. But whatever Heidi chooses, I support her. She’s my sister; I love her. I want her to be happy. Asked if she would’ve objected if she had attended the wedding, Holly said, “No, I wouldn’t. I mean, whatever Heidi chooses … she’s an adult. She’s a big girl and whatever makes her happy, I fully support.”