Demi may have made Zac uncomfortable when she allegedly hit on him at a party, but he’s still being supportive of her!

Zac Efron and Demi Moore may have faced some awkward sexual tension after she reportedly hit on him, but he’s focusing his energy on supporting her through her alleged struggle with drugs.

Zac, 24, spoke with E! News about Demi, 49, and her illness.

“Yeah, she’s doing OK. She’s doing fine,” he said. “It’s tough, but I think she’s all right.”

He also chatted with Extra about being there for Demi’s daughter — and his BFF — Rumer Willis.

“Me and Rumer have been friends for a long time,” he said. “I know Demi is going through some personal stuff right now. I just wish her well. I hope she’s doing okay.”

Do YOU think Zac’s the most supportive friend ever, HollywoodLifers?

– William Earl

More Demi:

1. Demi Moore’s Daughters & Bruce Willis Hate Ashton Kutcher
2. Demi Moore’s Daughter Tallulah Willis Refuses To Speak To Her Mom
3. Bruce Willis’ Secret Plan To Get Demi Moore Into Rehab