'Batgirl' Leslie Grace shares behind-the-scenes footage on TikTok

Earlier this summer, Warner Bros. announced it won't release its $90 million-budget Batgirl movie even though it was in post-production, dismaying the cast and crew as well as fans. "We are saddened and shocked by the news," wrote directors Adil El Arbi and Bilall Fallah on Instagram. "We still can't believe it."

Ahead of...