Sam Asghari is ready to move forward with his girlfriend, Britney Spears. The 27-year-old actor, who stars in BET+'s, has spoken out as Spears' name continues to make headlines following the release of the ' documentary .«I have always wanted nothing but the best for my better half, and will continue to support her following her dreams and creating the future she wants and deserves,» Asghari tells ET.