From BTS RM to T.O.P, meet the K-pop stars who are well-known for being collectors of unique works and their biggest art collections.

Featuring 160-plus paintings, prints, sculptures, and more, the downtown OKC museum's "From the Vault" exhibit is on view through April 27.

More than 400 of Hockney's works from the past 70 years are at the Fondation Louis Vuitton, while Sherald's pieces at the ...