Ah, yes, cheers to that!

With drink in one hand, fendi, louboutins and some serious curls in tow, Rihanna was spotted courtside at the Memphis Grizzlies vs Los Angeles Lakers NBA game last evening in Los Angeles, CA.

In the end, the Lakers beat the Memphis Grizzlies 90-82.

Meanwhile, the 23-year-old pop superstar was named the best-selling digital artist of all time, with 47.5 million digital downloads according to Nielsen Soundscan.

In second place are the Black Eyed Peas, with 42.4 million digital units. Eminem comes third at 42.29 million.

4. Lady Gaga (42,078,000) 5. Taylor Swift (41,821,000) 6. Katy Perry (37,620,00) 7. Lil Wayne (36,788,000) 8. Beyonce (30,439,000) 9. Kanye West (30,242,000) 10. Britney Spears (28,665,000)