Elizabeth Hurley is showing where she gets her good looks from.The 60-year-old "The Royals" star took to Instagram to share a photo of her and her mother, Angela, in celebration of Angela's birthday. In the photo, the two women can be seen with their arms around each other, dressed in matching leopard-print swimsuits."Twinning with my mama We just celebrated her 85th birthday, in @elizabethhurleybeach of course " Hurley captioned the post.Angela posed in a one-piece swimsuit with a plunging neckline, while Hurley posed next to her in a matching bikini. Both mother and daughter accessorized their looks with a white cover-up.ELIZABETH HURLEY STUNS IN LEOPARD PRINT SWIMSUIT, SHARES INTIMATE DETAIL ABOUT BILLY RAY CYRUS RELATIONSHIPFans were quick to comment on Hurley's mother's look, with one fan writing, "How in heavens name does your mother have a body like that .""OMG!!!! Now I see where you get your beauty! Wow!!!" another fan commented, while one person wrote, "Well this explains everything! Good genes. Gorgeous photo!! ""You won the good genes lottery for sure," a fourth fan told her.Hurley recently celebrated her own milestone birthday with a sultry Instagram post. In June, she posted a photo of herself sitting in a field with no clothes on in honor of her 60th birthday. The actress posed with her knees pulled up in front of her chest, as she smiled at the camera.LIKE WHAT YOURE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWSHurley made headlines earlier this year when she went Instagram official with boyfriend Billy Ray Cyrus on Easter Sunday. In the photo she shared, Cyrus could be seen kissing her cheek as she smiled.Since then, the two have spoken about their relationship a few times, with Hurley telling Page Six that while she understands people "found Billy and I being together a little surprising," she didn't, adding "were actually quite similar and get on extremely well."CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER"We both like to laugh a lot, and we both love the country. And we both love country music, both love movies. Weve got a lot in common and cowboy boots, definitely," she explained.