'BIP' Star Sierra Jackson Says She Has 'Receipts' Regarding Michael Allio

Michael Allio and Sierra Jackson built a connection on “Bachelor In Paradise” right off the bat.

However, it went south quickly when Michael ended things with Sierra, just moments after Sierra named a group of stars after Michael’s family, including his late wife.

Michael realized he was in danger of leaving “Paradise” as there was no one else on the beach to give him a rose now that he and Sierra broke up.

But then, Michael’s saving grace walked down the stairs — Danielle Maltby. The former “Bachelor” and “Bachelor In Paradise” contestant lost her fiancé to a drug overdose and admitted he and Michael have had past conversations as they have relatable pasts. Once Danielle walked in, Michael also admitted to having “a little bit of history” with the 37-year-old, and he was excited to meet her.

To many, this seemed too good to be true — especially the timing of it all — including Michael’s ex, Sierra, who live-Tweeted during the episode.

Sierra first simply wrote “#convenient” when Danielle and Michael paired up on last night’s episode. Shortly after, she Tweeted out “He said ‘a little bit of history’” with the monocle emoji.

Some fans are replying to Sierra, indicating perhaps Michael was trying to draw out his time on the beach until Danielle showed up on “Bachelor In Paradise.”

Sierra continued to share her thoughts on the connection, writing, “I feel highly disrespected. I’m gonna go meditate.”

And as Michael and Danielle revealed more details of their history, including that the two formed a friendship on social media before the show as they connected over losing their significant other, Sierra Tweeted, “Even MORE #convenient.”

The reality television star also posted a video to TikTok and Instagram, using a viral sound and writing “When the math isn’t mathing.”

The "Bachelor in Paradise" reunion just recently taped and it will air on ABC later this month. Spoilers have already leaked out about the drama that occurs.

Spoiler Warning! If you do not want to know what happens on the reunion, stop reading now.

According to reports, a confrontation happens between Sierra and Michael while on stage. After the reunion ended, Sierra Tweeted, saying, "At the end of the day some rest in peace when they know they have receipts. Can't wait for this reunion. Lol."

She also said, " "Proud of myself for letting things be when I definitely didn't have to. Bless the haters of #BachelorNation."

It is unclear exactly what Sierra is referring to, however, Reality Steve claims that Sierra accused Michael of essentially leading her on even after he ended their relationship.

"[Sierra] said Michael kissed her 3 times after they broke up and was under the impression there was still a chance," Reality Steve Tweeted. "Michael denied doing that."

Fans of Bachelor Nation won't know for sure until the reunion special airs later this month.

"Bachelor In Paradise" airs on ABC every Monday and Tuesday night at 8 p.m. ET.