Serena Williams might not be an actress or singer but she knows how much hard work it takes to become a star.
Williams presented the film "A Star Is Born" at the 2019 Academy Awards on Sunday night in Los Angeles with an inspiring speech about pursuing your dreams.
"When we're young, we all have dreams of what we can accomplish in life," Williams said. "Having the dream is easy. Making it come true is hard."
"A Star Is Born" features Lady Gaga playing aspiring singer Ally, who falls in love with veteran singer Jackson Maine.