A GOP senator may miss a Senate confirmation vote for Supreme Court nominee Brett Kavanaugh this weekend because his daughter is getting married on Saturday.

Sen. Steve Daines Steven (Steve) David DainesTrump seeks to turn around campaign with Supreme Court fight McConnell locks down key GOP votes in Supreme Court fight Will Republicans' rank hypocrisy hinder their rush to replace Ginsburg? MORE (R-Mont.) will walk his daughter down the aisle for her wedding regardless of the timing of the vote, a Daines spokesperson confirmed to The Hill.

Senate Republican leaders plan to hold a key procedural vote Friday morning, setting up a potential confirmation vote for Saturday afternoon.

It is unclear if Daines’s trip will impact the timing of the vote.

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“If there is any change to timing or any announcements on votes, we’ll be sure to get the info out as we always do,” a spokesperson for Senate Majority Leader Mitch McConnell Addison (Mitch) Mitchell McConnellPelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Senate GOP aims to confirm Trump court pick by Oct. 29: report Trump argues full Supreme Court needed to settle potential election disputes MORE's (R-Ky.) office said in a statement to The Hill.

A spokesman for Senate Minority Leader Charles Schumer Chuck SchumerSenate Democrats introduce legislation to probe politicization of pandemic response Schumer interrupted during live briefing by heckler: 'Stop lying to the people' Jacobin editor: Primarying Schumer would force him to fight Trump's SCOTUS nominee MORE (D-N.Y.) said on Thursday evening that they have not had any talks with McConnell’s staff about getting a deal to move the final Saturday vote on Kavanaugh’s nomination.

Republicans currently hold a 51-49 majority in the Senate and can only afford one defection if Democrats unanimously vote against Kavanaugh. Three Republicans remained undecided on Thursday.

Daines would be a reliable vote in favor of Kavanaugh.

Kavanaugh’s confirmation process was upended after three women went public with allegations against him of sexual misconduct while he was in high school and college.

Sen. Jeff Flake Jeffrey (Jeff) Lane FlakeJeff Flake: Republicans 'should hold the same position' on SCOTUS vacancy as 2016 Republican former Michigan governor says he's voting for Biden Maybe they just don't like cowboys: The president is successful, some just don't like his style MORE (R-Ariz.), who was later joined by key undecided votes Sens. Susan Collins Susan Margaret CollinsSenate GOP aims to confirm Trump court pick by Oct. 29: report The Hill's Campaign Report: GOP set to ask SCOTUS to limit mail-in voting Senate GOP sees early Supreme Court vote as political booster shot MORE (R-Maine), Lisa Murkowski Lisa Ann MurkowskiSenate GOP aims to confirm Trump court pick by Oct. 29: report Senate GOP sees early Supreme Court vote as political booster shot Pence defends Trump's 'obligation' to nominate new Supreme Court justice MORE (R-Alaska) and Joe Manchin Joseph (Joe) ManchinThe Hill's Morning Report - Sponsored by Facebook - Trump, GOP allies prepare for SCOTUS nomination this week Trump meets with potential Supreme Court pick Amy Coney Barrett at White House Names to watch as Trump picks Ginsburg replacement on Supreme Court MORE (D-W.V.), threatened to withhold his confirmation vote if the FBI didn’t open an inquiry into the accusations.

The FBI returned the results of a weeklong investigation into the allegations to the Senate on Thursday.

Many Senate Republicans claim that there was no corroborating evidence for any of the claims against Kavanaugh and have vowed to confirm the nominee this weekend.

Flake and Collins both noted after reading the report that they believed the FBI investigation was thorough, indicating they may be leaning toward voting to confirm Kavanaugh.

Updated at 8:20 p.m.