Sofia throws a picnic for her dad Lionel Richie’s birthday

Sofia and Nicole Richie both flooded their Instagrams with photos and videos of their father Lionel Richie on Saturday to celebrate his 71st birthday. Sofia, 21, joined her father for a picnic at his enormous Beverly Hills estate, while Nicole, 38, shared some joyous throwback photos of her dad in his prime. Lionel’s son Miles Richie, 26, and his son-in-law Joel Madden, 41, also shared their tributes to their ‘mentor’ on social media. daily mail