Pop goddess Miley Ray Cyrus is so in love with costar Liam Hemsworth that she’s planning to marry him this year. A source told OK! 'She’s convinced she’ll spend the rest of her life with him. She’s talking about a wedding as soon as she turns 18. She’s even asked her mom if she can wear her wedding dress.' Miley gushed: 'He is awesome. We hang out almost every day. He’s almost become like my best friend.'