An exhibit dedicated to Justin Bieber opens this weekend at the Stratford Perth Museum in the Canadian pop star's hometown of Stratford, Ontario. The exhibit, titled Justin Bieber Exhibit - Steps to Stardom, opened Sunday (Feb. 18) features an assortment of memorabilia from running shoes and stage outfits, a personal letter from former First Lady Michelle Obama, and the jacket he wore when he played junior hockey for the Stratford Warriors The 23-year-old pop star, who was discovered after posting videos on YouTube of him busking on the steps of the local Avon Theatre a decade ago, won’t be in attendance for the opening. He was in Los Angeles Friday night (Feb. 16), playing in the Celebrity NBA All-Star game. John Kastner, general manager of the Stratford Perth Museum, tells Billboard that he has received emails and calls about the exhibit from Spain, Japan, Italy, all over Canada and the United States, as well as from a tour company in South Korea. “When it was firs...