Rihanna is expanding her empire once again.

The 33-year-old pop star and entrepreneur plunked down $10 million for a 5,000-square-foot home in Beverly Hills, California, at the end of March, according to property records. The Tudor-style house is right next door to the newly renovated, 8,000-square-foot mansion she purchased for $13.75 million at the end of last year

Rihanna’s cosmetics and fashion brands have established her as the world’s wealthiest female musician with a net worth of $600 million, according to Forbes.