AceShowbiz - Saying that Hailey Baldwin is thrilled after getting engaged to the love of her life Justin Bieber may be an understatement. The young couple seems to be in good spirits and continues heating up following the engagement, but one thing reportedly is bothering Hailey and it has something to do with Justin's ex Selena Gomez.

"Hailey feels bad that Selena will probably never fully get over Justin, nor should she, because he is the most amazing man ever," a source close to the 21-year-old model reveals to HollywoodLife.com. "Hailey loves Justin because he is sexy, talented, rich, successful, world famous and the hottest, most handsome guy ever."

"With all that going for Justin, Hailey feels like the luckiest girl in the world. Hailey also sympathizes for Selena because it must be impossible for her, or anyone who has ever dated Justin, to ever forget him or stop missing him," continues the source. "There is only one Justin in the world, and Hailey is convinced Selena will never be able to replace, or get over him, no matter how hard she tries."

Hailey and Justin are reportedly now planning their wedding. The Canadian heartthrob allegedly was leaving "the bulk" of the wedding decisions up to her. "But, he's definitely engaged in the process and giving her feedback on things when she wants it," said a source close to the "Despacito" hitmaker.

It seems like their wedding will be a simple one as "neither Justin nor Hailey want a flashy showbiz type wedding." The insider added that the young couple wanted "the day to be about them and their love for each other, and not just a huge celebrity packed party."