Actress Riya Sen's hot bikini photos is viral on internet. Riya is enjoying her vacations in Goa and the actress recently shared few hot pictures of her by enjoying the sun, sand and the beach on her Instagram handle wearing a bikini.The sizzling actress also shared a picture doing yoga by the beach and gave her followers, fitness goals. She captioned the picture as, "Don't ever apologise for the fire in you!" Watch video.