Hilary Duff went to Taylor Swift’s popular Eras Tour in Los Angeles on Saturday, as the American part of the tour was approaching.

The star of “How I Met Your Father” posted clips from the show on her Instagram Stories as she watched it with her friends in the VIP section.

At the end of the show, the 33-year-old former Disney star said that the Grammy-winning artist was a “monster” when it came to putting the show together. “I don’t even know how she does that. The show is sick, she is gorgeous, fun, effervescent,” she said about the singer.

Duff also said that she couldn’t figure out how the whole “crazy” show was put together.

She went on to praise the show’s atmosphere, which she said had “a lot of love” and was a place where “everyone was happy and accepted.”

The former Lizzie McGuire star ended the message by saying that she felt “lucky” to have seen that and that she couldn’t wait to take her 4-year-old daughter Banks to the next show.

Swift’s performance of “Lavender Haze” was shown in a clip that Duff put on her IG Story. Duff wrote at the top that she “barely shot anything because I was so enthralled.”

Swift will play six nights of shows at the So-Fi Stadium in Hollywood that will all be sold out. On Thursday, there were 70,000 people there for the opening show.

A lot of Swift’s famous friends and fans have come to her Eras Tour to shake it off. Ashley Tisdale, who used to be on Disney, was also seen at one of the LA shows.